Surface Mount RF PIN Switch Diodes
HSMP-389x Series, HSMP-489x Series Surface Mount RF PIN Switch Diodes
Data Sheet
GUx
Description/Applications
The HSMP...
Description
HSMP-389x Series, HSMP-489x Series Surface Mount RF PIN Switch Diodes
Data Sheet
GUx
Description/Applications
The HSMP-389x series is o ptimized for switching applications where low resistance at low current and low capacitance are required. The HSMP-489x series products feature ultra low parasitic inductance. These products are specifically designed for use at frequencies which are much higher than the upper limit for conventional PIN diodes.
Pin Connections and Package Marking
16 25
34
Notes: 1. Package marking provides orientation, identification, and date
code. 2. See “Electrical Specifications” for appropriate package marking.
Features
Unique Configurations in Surface Mount Packages – Add Flexibility – Save Board Space – Reduce Cost Switching – Low Capacitance – Low Resistance at Low Current Low Failure in Time (FIT) Rate[1] Matched Diodes for Consistent Performance Better Thermal Conductivity for Higher Power
Dissipation Lead-free
Note: 1. For more information see the Surface Mount PIN Reliability Data
Sheet.
Package Lead Code Identification, SOT-23/143 (Top View)
SINGLE
SERIES
#0 COMMON ANODE
#2 COMMON CATHODE
#3 UNCONNECTED
PAIR
#4 DUAL ANODE
#5 RING QUAD 34
4890
Package Lead Code Identification, SOT-323 (Top View)
SINGLE
SERIES
B COMMON ANODE
C COMMON CATHODE
E DUAL ANODE
F
489B
Package Lead Code Identification, SOT-363 (Top View)
UNCONNECTED TRIO
654
DUAL SWITCH MODEL
654
123 L
LOW INDUCTANCE
SINGLE 654
123 R
S...
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